The K@W Network:
Professor of Medicine; Professor of Health Management
Many health insurance plans deny life-saving treatments -- such as those from National Cancer Institute-designated sites. But most consumers don't realize it.
For many critics of U.S. health care, Canada's single-payer system has long been viewed as an alternative, superior model. Could a similar system work in the U.S.?
Obamacare may still be the law of the land, but how much will Republicans be able to chip away at its foundations?
Experts say loosening regulations may not necessarily be healthy for either the public or pharmaceutical firms.
Health care plans with narrow networks offer lower premiums—but they also can impede access to the right doctors among other compromises.